I am a little sad that nobody has said .NET or C# so I’m going with those. I pretty much cut my teeth on the first versions of them at university more than 20

I am a little sad that nobody has said .NET or C# so I’m going with those. I pretty much cut my teeth on the first versions of them at university more than 20 years ago and the framework is still going strong to this day. Versatile, powerful, constantly evolving, well supported, easy to understand, truly portable, and effectively free. What more could you ask for.